{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["RNA", "cell type", "cell line", "DNA", "protein"], "input": "All the isoforms retain the previously characterized POU-domain and are therefore able to bind to the octamer motif ."}
{"RNA": [], "cell type": [], "cell line": [], "DNA": ["octamer motif"], "protein": ["isoforms"]}